WILLIAM'S HEATING
C-20 · SAN FRANCISCO, CA 94124
State license
- Number
- 766335
- Type
- C-20
- Status
- active
- Expires
- 2027-07-31
- Source
- California CSLB
Location & contact
Trades
Google profile & public reviews
Live Google place card and public reviews for WILLIAM'S HEATING
Matched to a Google place on 2026-09-02 at 74% name confidence. Rating is Google’s.
Interactive location map
8 MADDUX AVE
Tiles © OpenStreetMap contributors, ODbL. Position from the matched Google place.
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Fieldaira community reviews
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Nearby contractors
Great-circle distance from WILLIAM'S HEATING, computed from mapped positions.
Quick answers
Answered from the public license record — not from reviews or estimates.
›Is WILLIAM'S HEATING licensed in California?
Yes. WILLIAM'S HEATING holds license 766335 (C-20) recorded by California CSLB, valid to 2027-07-31. This listing is refreshed from that public register.
›What work does WILLIAM'S HEATING do?
The register classifies WILLIAM'S HEATING under HVAC. A contractor may do more than the license names — claiming the listing lets them correct it.
›How do I contact WILLIAM'S HEATING?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by WILLIAM'S HEATING.
›Where is WILLIAM'S HEATING located?
SAN FRANCISCO, California, per the address on the license record.